2026 Wilier Triestina Urta Ultimate Base
- Design
- Flat Bar, Full suspension
Average stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry | Average stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry | Somewhat aggressive stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry | Somewhat aggressive stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry |
Geometry
S | M | L | XL | |
Stack | 597.5mm | 597.5mm | 602mm | 616mm |
Reach | 424mm | 452mm | 480mm | 505mm |
Stack to Reach Ratio | 1.41:1 | 1.32:1 | 1.25:1 | 1.22:1 |
Seat Tube Length, C-T | 410mm | 440mm | 480mm | 520mm |
Top Tube Length, Effective/Horizontal Unknown | 568mm | 596mm | 625mm | 653mm |
Top Tube Slope | 21deg | 17deg | 12.9deg | 10deg |
Head Tube Angle | 66.5deg | 66.5deg | 66.5deg | 66.5deg |
Seat Tube Angle | 76.8deg | 76.8deg | 76.8deg | 76.8deg |
Head Tube Length | 90mm | 90mm | 95mm | 110mm |
Bottom Bracket Height | — | — | — | — |
Chainstay Length | 433mm | 433mm | 433mm | 433mm |
Wheelbase | 1148.8mm | 1176.8mm | 1206.8mm | 1238mm |
Trail | — — | — — | — — | — — |
Mechanical Trail | — | — | — | — |
Wheel Flop | — | — | — | — |
Standover Height | 729mm | 729mm | 729mm | 740mm |
Base Build
S | M | L | XL | |
Wheel Size | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD |
Tire Width | 2.4in | 2.4in | 2.4in | 2.4in |
Tire Outer Diameter | 743.9mm | 743.9mm | 743.9mm | 743.9mm |
Bike Length with Tires | 1892.7mm | 1920.7mm | 1950.7mm | 1981.9mm |
Stack and Reach vs. Category Trend
Very Upright
Somewhat Upright
Average
Somewhat Aggressive
Very Aggressive
The Bike Insights Upright/Aggressive scale is based on analysis of a bike’s proportions relative to similar sized bikes in the same category.
Learn more about the Upright/Aggressive ScaleCategory Trend
Full-suspension Cross-country MTBSource:www.wilier.com